Microsoft Security | Microsoft Entra | Microsoft Entra External ID
Managing external identities to enable secure access for partners, customers, and other non-employees
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
In ACS LiveID as claim http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier and the value is a hashed value, My question is, the value in claim is unique by user or is unique by user per ACS namespace? Is possible migrate to B2c and maintain same value?